Euclid::RasCamera Class Reference

A camera model used for rasterization.

#include <Rasterizer.h>

Inheritance diagram for Euclid::RasCamera:

Public Member Functions
	RasCamera ()=default
	Create a RasCamera.
	RasCamera (const Eigen::Vector3f &position, const Eigen::Vector3f &focus, const Eigen::Vector3f &up, float tnear, float tfar)
	Create a RasCamera. More...
Eigen::Matrix4f	view () const
	Return the view/lookat matrix.
virtual Eigen::Matrix4f	projection () const =0
	Return the projection matrix.
Public Member Functions inherited from Euclid::Camera
	Camera ()=default
	Create a Camera with default paramters.
	Camera (const Vec3 &position, const Vec3 &focus, const Vec3 &up, float tnear, float tfar)
	Create a Camera. More...
void	lookat (const Vec3 &position, const Vec3 &focus, const Vec3 &up)
	Pose the camera according to the parameteres.
void	set_range (float tnear, float tfar)
	Set the range of the ray. More...

Additional Inherited Members
Public Types inherited from Euclid::Camera
using	Vec3 = Eigen::Vector3f
Public Attributes inherited from Euclid::Camera
Eigen::Vector3f	pos { 0.0f, 0.0f, 0.0f }
	Position.
Eigen::Vector3f	u { 1.0f, 0.0f, 0.0f }
	Right vector.
Eigen::Vector3f	v { 0.0f, 1.0f, 0.0f }
	Up vector.
Eigen::Vector3f	dir { 0.0f, 0.0f, 1.0f }
	Negative view vector.
float	tnear = 0.0f
	The near plane.
float	tfar = std::numeric_limits<float>::max()
	The far plane.

Constructor & Destructor Documentation

Euclid::RasCamera::RasCamera ( const Eigen::Vector3f &  position, const Eigen::Vector3f &  focus, const Eigen::Vector3f &  up, float  tnear, float  tfar  )

inline

Parameters

position	Position.
focus	Focus.
up	Rough up direction.
tnear	The near clipping plane.
tfar	The far clipping plane.

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The documentation for this class was generated from the following files:

• Rasterizer.h
• Rasterizer.cpp